Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Chun-lai Chen"'
Publikováno v:
Journal of Engineering Science and Technology Review, Vol 8, Iss 3, Pp 179-184 (2015)
The formation of settlement troughs for the case when there are buildings above a tunnel is different from the case without buildings present on the ground surface during construction of shield tunnels below the ground. By considering the influence
Externí odkaz:
https://doaj.org/article/a96748937eac458fa21f87c3f8a68ef7
Publikováno v:
Journal of Engineering Science and Technology Review, Vol 7, Iss 2, Pp 113-118 (2014)
By using three dimensional software MIDAS/GTS, the interactions among structures-soil-tunnel system is considered in this paper, and the working condition of shallow-buried underground excavation is simulated in the foundation of frame structures w
Externí odkaz:
https://doaj.org/article/cb9e989aec684d599a8bbfe5ab80e7a9
Publikováno v:
Journal of Engineering Science and Technology Review, Vol 8, Iss 3, Pp 179-184 (2015)
The formation of settlement troughs for the case when there are buildings above a tunnel is different from the case without buildings present on the ground surface during construction of shield tunnels below the ground. By considering the influence o
Publikováno v:
Journal of Engineering Science and Technology Review. 7:113-118
Publikováno v:
Inorganica Chimica Acta. 408:78-83
Three lanthanide-based enantiomeric pairs formulated as Ln(dbm)3LR/S (Ln = Nd3+ (R-1 and S-1), Er3+ (R-2 and S-2) and Yb3+ (R-3 and S-3), R- and S-configuration complexes containing the LR and LS ligands, respectively, and dbm = dibenzoylmethanate) h
Autor:
Cai-Ming Liu, Xi-Li Li, Xiang-Li Feng, Chun-Lai Chen, Yang-Hai Gui, Shaoming Fang, Yu-Liang Gao
Publikováno v:
Chemistry - A European Journal. 18:14632-14637
Homochiral Dy(III) complexes: by changing the ligand-to-metal ratio, enantiomeric pairs of a Dy(III) complex of different nuclearity could be obtained. The mono- and dinuclear complexes exhibit characteristics of single-molecule magnets and different
Publikováno v:
Advanced Materials Research. :2764-2768
In this paper the vibration of a screw pump unit was studied. Firstly the modal of this pump unit was calculated, which was possible thank to the exact finite element model. And the exactness of the result was verified by comparing with the testing o
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 42(14)
The reactions of enantiopure chiral ligands (+)/(−)-4,5-pinenepyridyl-2-pyrazine (LS/LR) with CuCl2·2H2O in CH3OH/CH2Cl2 solution led to the formations of one-dimensional homochiral enantiomeric pairs with the formula [Cu(LR/S)Cl2]n·2H2O (R-1 and
Autor:
Jing-cheng, Zhang, Guang-zhao, Li, Yun-sheng, Huang, Wen-ying, Shen, Chao-yang, Qi, Chun-lai, Chen, Xing-hong, Li
Publikováno v:
Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery. 9(4)
To explore the relationship between the changes of trace elements and lymphatic metastasis in gastric carcinoma.Trace elements including Fe, Mg, Mn, Ca, Cu, Zn, Se were measured in primary gastric carcinoma and regional lymph nodes from 40 patients w
Autor:
Cai-Ming Liu, Chun-Lai Chen, Shao-Ming Fang, Li-Jun Gao, Hong-Ping Xiao, Ai-Ling Wang, Xi-Li Li, Xiao-Gang Yang, Xian-Jun Zheng
Publikováno v:
Dalton Transactions. 42:15317
Reaction of the chiral ligand (-)-4,5-pinenepyridyl-2-pyrazine (L) with Ln(hfac)3·2H2O precursors [hfac(-) = 1,1,1,5,5,5-hexafluoroacetylacetonate, Ln = Sm(3+) (1), Eu(3+) (2), Tb(3+) (3) and Dy(3+) (4)] in methanol solution led to the formation of